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2-4-0 Tender
E1
E2
GCR 12A
E4
E5
NER 901
NER 1440
E7
 
2-4-0 Tank
E8

The Sacre (GCR Class 12AM) 2-4-0T Locomotives

Sacre E8 (GCR Class 12AM) 2-4-0T, Neasden

Sacre designed two types of double-framed 2-4-0T for the Manchester Sheffield & Lincolnshire Railway (MS&LR, later GCR) to operate the Manchester South Junction & Altrincham (MSJ&A) Railway in the early 1880s. The smaller of these did not survive into LNER ownership, but two members of the larger class (originally Class 12AT) survived into LNER ownership as Class E8. These were built in two batches at Gorton Works in 1880 and 1881.

These locomotives received very few changes. Both Parker and Robinson applied minor changes such as removing the smokebox wings, and changing the chimney. Two of the original eight locomotives were withdrawn in 1914, with the remaining six being converted between 1914 and 1921 into "rail motors", ie. push-pull engines. These were reclassified from Class 12AT to Class 12AM. Backs were fitted to the originally open cabs, at about the same time as this conversion.

Only two of the E8 tanks survived into LNER ownership. Both were withdrawn before they could carry their LNER numbers or livery. The last was withdrawn in January 1925.

Technical Details

Cylinders (x2): 16x24in.
Motion: Stephenson slide valves
Boiler: Max. Diameter: 4ft 1in
Pressure: 140psi
Heating Surface: Total: 1040 sq.ft.
Firebox: 95 sq.ft.
Tubes: 945 sq.ft. (197x 1.75in)
Grate Area: 15.3 sq.ft.
Wheels: Leading: 3ft 9.5in
Coupled: 5ft 6.5in
Tractive Effort: 10,832lb (@ 85% boiler pressure)
Total Wheelbase: 28ft 4.625in
Engine Weight: 44 tons 15cwt (full)
Max. Axle Load: 17 tons 15cwt
Coal Capacity: 1 ton 5cwt
Water Capacity: 590 gallons

Preservation

The last E8 was withdrawn in January 1924 and none survived into preservation.

Models

I am not aware of any models of the E8s in any scale.



 
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